Ciarra CBCS6762A vs Electrum CH912LANT

Ciarra CBCS6762A uses 65 kWh less a year: €18 a year at your price, €184 over ten years.

	Ciarra CBCS6762A	Electrum CH912LANT
Yearly consumption	9 kWh	74 kWh
Cost per year	€3	€21
Cost over 10 years	€26	€210
Rank in its group	10 / 3,998	2,914 / 3,998
Group	Range hoods, 600–799 m³/h	Range hoods, 600–799 m³/h
Energy class	A+++ (scale A+++–D)	C (scale A+++–D)
Yearly energy	9.2 kWh	74.3 kWh
Airflow min / max	386 / 674 m³/h	234 / 625 m³/h
Noise min / max	49 / 60 dB(A)	38 / 65 dB(A)
Fluid dynamic efficiency	A	D
Grease filtering	D (65.1 %)	D (72.3 %)
Lighting efficiency	B	A

If Electrum CH912LANT is cheaper to buy, the price gap is paid back by lower running costs only when it is smaller than the cost difference over the years you keep it. Work it out with your prices →